Oblique Crunch with Straight Leg Lift

Instructions

1. Lie on your back, one knee bent with that foot flat on the floor, the other leg extended straight.
2. Place the hand behind your head on the side you will crunch toward.
3. Simultaneously lift the straight leg and crunch your shoulder diagonally toward the raised leg.
4. Lower back down with control and complete all reps on one side before switching.